Built on a corrugated-box tradition that reaches back to the mid-1940s, Opus Packaging manufactures customized packaging and manages its delivery from five facilities in Michigan, Indiana, Ohio and South Carolina. Cousins Kevin Manor and Butch Stoner joined forces in 2001, formed Opus as a holding company in 2013, and brought the locations under the Opus name in 2019. The company stands out for handling design, in-house production, testing and distribution as one coordinated packaging operation, including an in-house ISTA-certified testing laboratory.
ISTA Certified Testing Facility
certification